670402 ÷ 97 
The aim is to understand the frequency of 97 in 670402.

Going ahead to step 1:
6 divided by 97 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 97

Going ahead to step 2:
97 can be fit into 67 0 times, resulting in a remainder of 67.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 67, we end up with 67.
Include the next digit (0) from the dividend after 67, then repeat: 670 / 97

Step 3:
97 goes into 670 6 times with a remainder of 88.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 88 after subtracting 582 from 670.
Fetch the next digit (4) from the dividend, attach it to 88 and continue: 884 / 97

On to step 4:
97 can be fit into 884 9 times, resulting in a remainder of 11.
The number 9 becomes the next digit in our result. 
Result so far: 69.0
Subtracting 873 from 884 leaves us with 11.
Fetch the next digit (0) from the dividend, attach it to 11 and continue: 110 / 97

Moving on to step 5:
When dividing 110 by 97, we get 1 with a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 691.0
Deduct 97 from 110 and we're left with 13.
Grab the next digit (2) from the dividend, add it to 13, then carry on: 132 / 97

Moving on to step 6:
97 can be fit into 132 1 times, resulting in a remainder of 35.
Use 1 as the next digit of our solution. 
Result so far: 6911.0
If we subtract 97 from 132, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 7:
97 goes into 350 3 times with a remainder of 59.
The number 3 becomes the next digit in our result. 
Result so far: 6911.3
If we subtract 291 from 350, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 8:
590 divided by 97 is 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 6911.36
The remainder is 8 after subtracting 582 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
80 divided by 97 is 0 with a remainder of 80.
The next digit of our result is 0. 
Result so far: 6911.36
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 10:
When dividing 800 by 97, we get 8 with a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 6911.3608
Deduct 776 from 800 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 11:
240 divided by 97 is 2 with a remainder of 46.
Put 2 as the next digit of the answer. 
Result so far: 6911.36082
The remainder is 46 after subtracting 194 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 12:
97 goes into 460 4 times with a remainder of 72.
Use 4 as the next digit of our solution. 
Result so far: 6911.360824
The remainder is 72 after subtracting 388 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 13:
97 goes into 720 7 times with a remainder of 41.
The number 7 becomes the next digit in our result. 
Result so far: 6911.3608247
Deduct 679 from 720 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 14:
97 goes into 410 4 times with a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 6911.36082474
If we take 388 away from 410, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final outcome is 6911.36082474, with a leftover of 2.2e-08.